Lead and execute the design, development, and evaluation of next-generation RFID sensor antennas.
Compensation
At RADAR, your base pay is one part of your total compensation package. The expected base salary range for this position is $190,000 - $233,000.
Responsibilities
Design, simulate, and optimize custom RFID sensor antennas, including single-element and multi-element array configurations using electromagnetic simulation software.
Perform full-wave electromagnetic simulations to evaluate antenna performance metrics including impedance matching, radiation patterns, efficiency, isolation, polarization, and coupling of antenna designs.
Conduct precise antenna calibration and performance characterization in an anechoic chamber.
Oversee the fabrication of PCB-based antennas and seamless integration with RF front-end components.
Work alongside hardware and software teams to integrate antenna solutions into compact sensor form factors.
Requirements
BS degree or higher in Electrical Engineering, Applied Physics, or a related field
Design, develop, and maintain data systems and pipelines that support efficient and reliable ingestion, processing, transformation, and storage of data for a public health organization.
Compensation
$103,500 - $143,500 annually, plus benefits
Responsibilities
Design, develop, and maintain data systems and pipelines
Collect data from multiple sources; cleanse, transform, and validate data
Optimize data pipelines, infrastructure, and workflows
Monitor data pipelines and platforms for performance issues
Implement and maintain appropriate security controls and data governance practices
Requirements
Bachelor's degree in Computer Science, Information Technology, Data Science, or a related field
Nice to have: Epic Electronic Health Record (EHR) systems
Nice to have: experience working with tribal nations and tribal data sovereignty principles
Nice to have: experience collaborating in remote and virtual work environments
Responsible for providing customer service and library operations at the Chattanooga Public Library, including circulation, reference, technology support, and outreach programs.
Full Stack Software Engineer responsible for designing, developing, testing, deploying, maintaining and enhancing complex software systems and applications within the banking industry.
Responsibilities
Design and develop front-end and back-end components of web applications
Test and deploy software solutions
Maintain and enhance existing software systems
Guide and support developers and stakeholders in scoping, progress, status and resolution of engineering problems
Apply holistic approach to building solutions for optimum performance, reliability and scale
Requirements
Grade 12 National Certificate / Vocational
Relevant tertiary qualification in Information Technology
Application Developer Intern within State Street’s Global Technology Services organization
Responsibilities
Collaborate closely with Product Owner, Business Analyst, QA and other development team members
Implementation, deployment and maintenance of cloud-based system and AI related projects based on requirements, ensuring code quality and performance optimization
Guarantee code quality by unit testing, bug fixing and performance tuning
Pair-work with QA to refine requirements, deliver demo to business
Work with DM and team to implement Left-Shift testing, TDD or BDD
Requirements
Final-year undergraduate or graduate students pursuing degrees in Computer Science, Software Engineering, or related technical disciplines
Nice to have: AWS/Azure Certified Developer
Nice to have: AWS/Azure SysOps Administrator or equivalent
Nice to have: Scrum Master
Nice to have: B.S. Computer Science/Engineering or related fields
Senior Software Engineer responsible for developing, testing, deploying, and maintaining software products, mentoring junior engineers, and contributing to product and tool selection.
Compensation
The pay range for this position is between $80,000.00 - $180,000.00
Responsibilities
Develop, test, deploy, and maintain software
Create and execute unit, functional, destructive, and performance tests
Mentor junior engineers
Collaborate with product team to ensure user stories are valuable and testable
Participate in agile processes and improve organizational practices
Requirements
Bachelor's degree in a related field
Nice to have: 2-4 years of relevant work experience
Lead security operations and incident response across Australia, managing security tooling, cloud and infrastructure security, and stakeholder engagement.
Responsibilities
Provide primary security operations and incident response coverage across Australia
Configure, optimise, and maintain advanced security tooling
Partner closely with local and global technology teams
Design, implement, and optimise robust security controls and architectures
Evaluate complex cyber threats and translate technical investigations into risk assessments
Requirements
Tertiary qualifications in Computer Science, Information Security, or a related discipline
Data EngineerCDC Foundation · Remote, US
Library Services Specialist- Local HistoryCity of Chattanooga · Chattanooga, US